NDLI: Strength analysis and optimization of small steel railway bridge based on ANSYS

Content Provider	IEEE Xplore Digital Library
Author	Wan Yi-pin Liu Yan-feng Song Xu-ding
Copyright Year	2014
Description	Author affiliation: Sch. of Mech. Eng., Chang'an Univ., Xi'an, China (Wan Yi-pin; Liu Yan-feng; Song Xu-ding)
Abstract	In this paper, by using ANSYS software under the working condition of the most unfavorable load small railway steel Bridges the strength of the initial model is used for calculation, by calculating the initial model satisfies the requirement of strength and stiffness; Second, the initial model for the optimization design, and select reasonable according to the results of the optimization design theory of i-steel to replace all beams in the initial model; In the final analysis to calculate the optimization model of strength, stiffness and weight of steel, the optimization model in meet the design requirements at the same time than the initial model saves 23.98% of the conclusion of h-beam steel.
Starting Page	887
Ending Page	890
File Size	1666873
Page Count	4
File Format	PDF
e-ISBN	9781479969890
DOI	10.1109/WARTIA.2014.6976415
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-09-29
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Bridges Force Optimization design ANSYS Rail transportation The intensity analysis Finite element analysis Steel Structural beams Optimization Railway steel bridges
Content Type	Text
Resource Type	Article

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